IP Library › Assignment 035069/0378
Patent Assignment
Reel/Frame 035069/0378

Assignment of Assignor's Interest

Recorded: 2015-03-02 Pages: 3
Assignor
CHANG, WAYNE
Executed: 2007-02-09
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and Apparatus to Visualize Locations of Radio Frequency Identification (Rfid) Tagged Items
Patent: 9,411,996 →
Application: 14/635,802 →
Publication: US 2015/0169923
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 11, 2015
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 037089/0763 →
Assignment of Assignor's Interest Apr 11, 2022
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: WORKDAY, INC.
Reel/Frame 059553/0432 →